Clean up all warnings (ghc 8.0.1) in DHT component.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/Network/BitTorrent/DHT.hs b/src/Network/BitTorrent/DHT.hs
index 7ca8fc8b..45c87831 100644
--- a/src/Network/BitTorrent/DHT.hs
+++ b/src/Network/BitTorrent/DHT.hs
@@ -53,7 +53,6 @@ module Network.BitTorrent.DHT
        , runDHT
        ) where
 
-import Control.Applicative
 import Control.Monad.Logger
 import Control.Monad.Reader
 import Control.Exception
@@ -281,6 +280,6 @@ insert ih p = do
 --
 --   This operation is atomic and may block for a while.
 --
-delete :: Address ip => InfoHash -> PortNumber -> DHT ip ()
+delete :: InfoHash -> PortNumber -> DHT ip ()
 delete = deleteTopic
 {-# INLINE delete #-}